| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.30 | 3.397% | $65.4503 | $65.45 | $65.45 | $65.50 |
| Purchase #2 | $211.38 | 6.528% | $225.1789 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $212.80 | 9.355% | $232.7074 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $198.79 | 4.400% | $207.5368 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $238.67 | 11.867% | $266.993 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $167.77 | 3.150% | $173.0548 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $15.95 | 11.519% | $17.7873 | $17.79 | $17.80 | $17.80 |
| 7 purchase totals = | $1,108.66 | $1,188.7085 | $1,188.71 | $1,188.75 | $1,188.80 | |